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Cheap flights from St. John's to Ireland from C$ 312

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/5. Fares are subject to change and may not be available on all flights or dates of travel.
YYT — DUB
24 May — 31 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from St. John's to Ireland
Explore the most affordable flight options available from St. John's to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 April 2026.

Tue 26/512:40 a.m.
YYT
-
DUB
1 stop30h 35m
Multiple Airlines
Thu 4/610:00 a.m.
DUB
-
YYT
Nonstop5h 10m
Multiple Airlines
Deal found 20/4C$ 599
Fri 29/512:40 a.m.
YYT
-
DUB
1 stop16h 35m
Multiple Airlines
Thu 4/610:00 a.m.
DUB
-
YYT
Nonstop5h 10m
Multiple Airlines
Deal found 20/4C$ 602
Mon 17/812:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Thu 27/810:40 a.m.
DUB
-
YYT
1 stop15h 45m
WestJet
Deal found 22/4C$ 624
Mon 20/712:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Tue 4/810:10 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 21/4C$ 625
Wed 29/73:00 p.m.
YYT
-
DUB
1 stop14h 50m
WestJet
Mon 10/810:40 a.m.
DUB
-
YYT
1 stop15h 45m
WestJet
Deal found 23/4C$ 627
Mon 29/612:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Tue 7/710:10 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 23/4C$ 628
Wed 5/812:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Mon 17/810:40 a.m.
DUB
-
YYT
1 stop15h 45m
WestJet
Deal found 21/4C$ 629
Mon 3/812:30 a.m.
YYT
-
DUB
Nonstop4h 40m
WestJet
Tue 18/810:10 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 22/4C$ 633
Thu 6/83:00 p.m.
YYT
-
DUB
1 stop16h 25m
WestJet
Thu 13/810:00 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 23/4C$ 636
Mon 20/73:00 p.m.
YYT
-
DUB
1 stop14h 50m
WestJet
Tue 4/810:10 a.m.
DUB
-
YYT
Nonstop5h 10m
WestJet
Deal found 21/4C$ 639

Find flight deals from St. John's to Ireland

Keep the following information in mind while searching for St. John's to Ireland flight deals. Data was last updated 24 April 2026.

Round-trip from

C$ 599

One-way from

C$ 312

Popular in

March

Cheapest in

October

Average price

C$ 847

Good round-trip deal

C$ 838 or less
WestJet
  • WestJet
  • 26/5-4/6
  • 1 total stop
  • 35h 45m total
  • St. John's to Ireland
Search Deals
26/5
  • 26/5
  • 1 total stop
  • 16h 15m total
  • St. John's to Ireland
Search Deals
Highest demand for flights based on searches. 32% potential increase in price (C$ 708 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 17% potential price decrease (C$ 226 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from St John's to Ireland.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. John's to Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 April 2026.
Use the filters below to find and compare flights from St. John's to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Mon 3/8

12:30 a.m.-8:40 a.m.

Nonstop4h 40m

Dublin

Sat 22/8

11:20 a.m.-10:55 p.m.

1 stop15h 05m

C$ 851

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sun 28/6

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Wed 1/7

10:40 a.m.-10:55 p.m.

1 stop15h 45m

C$ 932

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Fri 26/6

3:00 p.m.-10:55 a.m.

1 stop16h 25m

Dublin

Tue 7/7

12:15 p.m.-10:55 p.m.

1 stop14h 10m

C$ 943

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Thu 21/5

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Thu 4/6

9:40 a.m.-10:55 p.m.

2 stops16h 45m

C$ 1,055

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Wed 3/6

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Sun 14/6

10:40 a.m.-10:55 p.m.

1 stop15h 45m

C$ 1,103

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Sat 27/6

3:00 p.m.-10:55 a.m.

1 stop16h 25m

Dublin

Fri 3/7

10:40 a.m.-10:55 p.m.

1 stop15h 45m

C$ 1,105

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Thu 28/5

8:25 p.m.-7:45 a.m.

2 stops31h 50m

Dublin

Tue 9/6

9:50 a.m.-11:28 p.m.

2 stops17h 08m

C$ 1,145

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Thu 28/5

3:00 p.m.-9:20 a.m.

1 stop14h 50m

Dublin

Tue 9/6

12:15 p.m.-10:55 p.m.

1 stop14h 10m

C$ 1,149

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Mon 20/7

2:05 p.m.-7:45 a.m.

2 stops14h 10m

Dublin

Mon 27/7

9:50 a.m.-8:03 p.m.

2 stops13h 43m

C$ 1,189

St. John'sDublin

YYT - DUB

YYTDUB

St John's

Tue 26/5

6:10 p.m.-7:30 a.m.

2 stops33h 50m

Dublin

Wed 3/6

9:30 a.m.-1:01 p.m.

2 stops31h 01m

C$ 1,208

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/4

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Best time to book a flight from St. John's to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from St. John's with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from St. John's to Ireland

How far ahead should I book a flight from St. John's to Ireland?

The best time to book flights from St. John's to Ireland is 18 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 24 April 2026.
Read reviews from past customers who have flown WestJet and Air Canada from St. John's to Ireland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
WestJet
7.2
Good
3,325 reviews
Check prices

Comfort

7.0

Boarding

7.4

Crew

7.9

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
WestJet
7.2
Good
3,325 reviews
WestJet
7.2
Good
3,325 reviews
Check prices

Comfort

7.0

Boarding

7.4

Crew

7.9

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..
Air Canada
7.1
Good
10,961 reviews
WestJet
7.2
Good
3,325 reviews
Check prices

Comfort

7.0

Boarding

7.4

Crew

7.9

Overall

7.2

Entertainment

6.1

Food

6.2

Reviews

1 / 20
10.0
Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Related info for your journey

Find useful and relevant information for your journey from St. John's to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from St. John's to Ireland?

    St John's (YYT), located 6.7 km from the city centre, is the airport you fly out of when you book flights from St. John's to Ireland.

  • How popular is this St. John's to Ireland flight route?

    This flight path from St John's to Ireland was viewed by 92 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from St. John's to Ireland?

    Airlines like WestJet fly from St. John's to Ireland in about 4h 40m. The time it takes to get you to your destination is usually consistent. Airlines will cover a distance of 3286 km. All flights are typically direct.

  • What are the cheapest flights from St. John's to Ireland?

    On average you can expect to pay C$ 954 for a flight from St. John's to Ireland. The cheapest flight overall is C$ 728 while the most popular route, (St John's - Dublin) is currently priced at C$ 878.

  • Can I find deals for flights from St. John's to Ireland that include hotel bookings?

    Yes. In addition to deals on St. John's to Ireland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from St. John's to Ireland.

  • Can I find deals for business class flights from St. John's to Ireland?

    Yes. Cheapflights offers flight deals from St. John's to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Top 2 airlines flying from St. John's to Ireland

Discover the top 2 airlines that operate flights from St. John's to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 24 April 2026.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 402AverageC$ 727FlexibilityNo cancel feeOn-time60%
Search WestJet flights
Air CanadaCheapestC$ 819AverageC$ 1,092FlexibilityNo cancel feeOn-time67%
Search Air Canada flights

Fly with Cheapflights

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How does Cheapflights help users find flights from St. John's to Ireland?

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Can Cheapflights find flights from St. John's to Ireland with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from St. John's to Ireland flexibly with Cheapflights today.

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